Binomal Sign Test

• What type of test is binomial?

  A test of difference
• What type of experimental design is binomial?

  Related design
• What level of data is required for Binomial?

  Nominal
• What are the 6 steps of the Binomial test?

  1. Categorise the data into a table of results
  2. Work out the sign of each flow of direction
  3. Calculate how many of each sign appears
  4. Find observed value using the sign with the lowest amount
  5. Find the critical value using the critcal value table (using all values excpet 0 for N)
  6. Write conclusion with observed and critical value for test
• What does N stand for in Binomial?

  Number of participants who didn't have the same score in both conditions
• When is the binomial test significant?

  When the observed value is less than or equal to the critical value